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Class Information
Number: 556/22
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heavy metal containing (e.g., ga, in or t1, etc.) > Phosphorus containing > Carbon bonded directly to the phosphorus > Plural carbons bonded directly to the phosphorus > Exactly three carbons bonded directly to the phosphorus (e.g., triphenylphosphines, etc.) > And carbon bonded directly to the heavy metal
Description: Compounds wherein carbon is bonded directly to the heavy metal.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7598330 Cross-metathesis of olefins directly substituted with an electron-withdrawing group using transition metal carbene catalysts Oct. 6, 2009
7595413 Phosphine-substituted vinyl containing metallocene catalyst, preparation process and the application of the same Sep. 29, 2009
7553924 Catalytic carbon-carbon bond formation Jun. 30, 2009
7485739 Catalyst system Feb. 3, 2009
7378528 Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis May. 27, 2008
7301039 Process for preparing cationic rhodium complexes Nov. 27, 2007
7294717 Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis Nov. 13, 2007
7276616 Phosphorous containing ligands for metathesis catalysts Oct. 2, 2007
7268211 Removal of ruthenium by-product by supercritical fluid processing Sep. 11, 2007
7268242 Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts Sep. 11, 2007
7247595 Supported metallocene catalyst and olefin polymerization using the same Jul. 24, 2007
7214747 Phosphorus substituted metallocene compounds for olefin polymerization May. 8, 2007
RE39561 Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts Apr. 10, 2007
7198730 Phosphorescent material Apr. 3, 2007
RE39532 Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts Mar. 27, 2007
7183374 Method of removing transition metals Feb. 27, 2007
7179946 Copper complexes and their use Feb. 20, 2007
7122498 Metallocenes and catalyst compositions derived therefrom Oct. 17, 2006
7109344 Ruthenium catalyst Sep. 19, 2006
7101959 Polymerization catalysts Sep. 5, 2006
7098355 Process for synthesis of organometallic compounds Aug. 29, 2006
7087773 Group 4 metal complexes containing 4-aryl-substituted, tricyclic indenyl derivatives Aug. 8, 2006
RE39156 Process for the preparation of polyolefins Jul. 4, 2006
7060848 Bridged bi-aromatic catalysts, complexes, and methods of using the same Jun. 13, 2006
7030256 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom Apr. 18, 2006
7026495 Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts Apr. 11, 2006
7019158 Chiral organometallic compounds for use in asymmetric synthesis Mar. 28, 2006
6963005 Compounds comprising phosphorus-containing metal complexes Nov. 8, 2005
6927262 Bridged biphospholes and metallocenes prepared therefrom Aug. 9, 2005
6914109 Process for the preparation of 15-pentadecanolide Jul. 5, 2005
6909009 Alkane and alkane group dehydrogenation with organometallic catalysts Jun. 21, 2005
6906213 Preparation of aminophosphines Jun. 14, 2005
6906212 Phosphine-phosphoramidite compounds Jun. 14, 2005
6903229 Metallocene compositions Jun. 7, 2005
6894179 Metallocene compositions May. 17, 2005
6887820 Method for producing optically active compounds May. 3, 2005
6888017 Metallocene compositions May. 3, 2005
6888002 Transition metal complexes with diaminocarbene ligands and their use in reactions catalyzed by transition metals May. 3, 2005
6878663 Method for producing palladium complex compound Apr. 12, 2005
6867303 Ruthenium complexes as (pre)catalysts for metathesis reactions Mar. 15, 2005
RE38676 Thermally initiated polymerization of olefins using ruthenium or osmium vinylidene complexes Dec. 21, 2004
6825372 Metallocene compositions Nov. 30, 2004
6818586 Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts Nov. 16, 2004
6812306 Metallic compounds and the use thereof in the polymerization of olefins Nov. 2, 2004
6794525 Optically active chiral diphosphine ligands Sep. 21, 2004
6774253 Process for the preparation of titanium complexes Aug. 10, 2004
6759537 Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts Jul. 6, 2004
6716787 Polymerisation catalyst Apr. 6, 2004
6706905 Method for producing palladium complex compound Mar. 16, 2004
6620955 Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts Sep. 16, 2003

1 2 3 4 5


 
 
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